Replaces the 37-row single-scroll settings modal with five tabs
(Audio, Gameplay, Appearance, Accessibility, Account); only the active
tab's rows spawn, so every tab fits without scroll-hunting.
- SettingsTab + ActiveSettingsTab (session-only) + SettingsTabButton
chips under the modal header; rebuild-on-switch mirrors the
leaderboard despawn/respawn pattern via a shared build_panel helper
- Accessibility tab gathers color-blind, high-contrast, reduce-motion,
touch-input, and tooltip-delay from the old Gameplay/Cosmetic mix;
Account = Sync + Privacy
- SettingsButton enum, input handlers, and persistence untouched
- Tests: per-tab Focusable/Tooltip sweeps, tab-switch rebuild test,
picker/thumbnail tests pinned to the Appearance tab
Plan: docs/ui-redesign-2026-07.md (also added, phases A–M)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Second phase of #118 for settings_plugin: the 2,857-line mod.rs becomes
four focused submodules along existing system boundaries —
mod.rs 561 types, markers, SettingsButton, plugin build, persistence
input.rs 632 button/hotkey handlers, focus attachment, scrolling
updates.rs 495 per-frame value-text updater systems + label helpers
ui.rs 1,231 spawn_settings_panel + row builders + thumbnails
Moved items are pub(super); mod.rs glob-imports the submodules so
system registration and tests keep their bare names. No behaviour
change; all 29 settings tests pass unchanged.
Refs #118
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
funman300